About

This is a Python application utilizing the FastAPI framework, Python modules, and Python's built-in SQLite database engine.

Application can be accessed at http://127.0.0.0:8000/, which will show a basic UI to interact with the API.

Setup

1. Install Docker and Docker compose. Ensure Docker daemon is running.
2. Using a terminal of your choice, change directory to demo_camunda from the archive: cd demo_camunda.
3. Run docker-compose up -d.
4. In your web browser, access the application at http://127.0.0.1:8000.

API

There are two API paths that accept requests:

GET /image/{source}/{quantity} - Will query an external image API for the specified number of images, save them locally, and return a JSON object with local file paths to the saved images.

• source - Determines which image API to query. Can be one of:
  • place_bear
  • place_dog
  • random_duck
  • random_fox - default
• quantity - an integer from 1 to 5. Minimum & maximum values are automatically enforced.

GET /last-image/ - Will return a JSON object with the local file path to the latest image. If no image is available, an empty JSON object is returned.